find file name with file extension

parses user/repo

Complicated Example changing 2 values in a found string

Repeating numbers (11111,22222,333333)

sgsg

for use in function to title case a string; function cap(str) { return str.replace(/\w\S*/g, function(txt) { return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase(); }); }

+a+====+b+

matches both function declarations and expressions in javascript. ex. function name () {...} || function () {}

yii2 regex

RDATE parsing REGEX